George III (1760-1820), Pre-1816 issues, Pattern Penny, 1797 (late Soho), by C.H. Küchler, in bronzed-copper, large undraped bust right, rev. similar, edge plain, 19.22g/12h (BMC 1096 [KP 7]; Selig 1279). Small area of surface discolouration behind bust and an obverse rim nick at 3 o’clock, otherwise practically as struck £500-600